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Cisco

Cisco UCS-CPU-A7343 | EPYC 7343 | 16-core 3.2GHz, 128MB L3, DDR4-3200, Zen 3 SP3, PCIe 4.0 x128, 190W TDP

SKU:UCS-CPU-A7343

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Description

High-performance 16-core EPYC 7343 CPU for UCS platforms, delivering strong per-core speed and balanced throughput for virtualization, databases, and mixed enterprise workloads. Built on 7nm Zen 3, it supports 8-channel DDR4-3200 ECC memory and PCIe 4.0 with 128 lanes for high I/O density. Intended for UCS servers that accept AMD EPYC 7003 (SP3) processors; verify server model and BIOS/firmware compatibility.

Features

- Balanced 16-core performance for mixed virtualization and database workloads
- High per-core frequency for latency-sensitive applications
- Large 128 MB L3 cache to accelerate cache-bound tasks
- 8-channel DDR4-3200 ECC for high memory bandwidth
- PCIe 4.0 with 128 lanes for dense NVMe and accelerator I/O
- Zen 3 efficiency and performance on TSMC 7nm
- SP3 socket compatibility across supported UCS platforms

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

Technical Specifications

- CPU model: EPYC 7343 (Milan)
- Architecture: Zen 3, 7nm
- Cores / Threads: 16 / 32
- Base frequency: 3.2 GHz
- L3 cache: 128 MB
- Socket: SP3
- Memory support: 8-channel DDR4-3200 ECC
- PCIe lanes: 128, PCIe 4.0
- TDP: 190 W
- Virtualization/Security: AMD-V, SEV
- Platform: For servers supporting AMD EPYC 7003 (SP3)

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